Note: this list of places includes island features such as summits, but not islands as such.
Big CollinHillCollann Mór A name in Irishposs. Ir. Collann Mór [PDT], 'big height’AntrimCounty in NI and in Ulster Province, in Binnion List, Olivine basalt lava Bedrock
Height:353mOS 1:50k Mapsheet: 9,14Grid Reference: J23248 96638 Place visited by 47 members. Recently by: Kilcoobin, Rabsoffagain, Andy1287, MichaelG55, LorraineG60, eamonoc, Fergalh, eejaymm, m0jla, Wilderness, Cloughbeg, Ulsterpooka, jimmyread, trostanite, daftgrandad I have visited this place: NO (You need to be a logged-in member to change this.)
Along the east coast of Ireland there is a cluster of names anglicised as Collin/Collon from Irish collann, meaning 'a height'. See also Collin Top (Co. Antrim) and Collon Hill (Co. Wicklow). They may ultimately show the same root as Lat. collis, Fr. colline and Eng. hill.
Big Collin is the 1053th highest place in Ireland. Linkback: https://mountainviews.ie/summit/898/